cron

Represents a wildcard or 'all' selector.

The field to sort by.

Durability mode for the graph execution.

• "sync": Changes are persisted synchronously before the next step starts.
• "async": Changes are persisted asynchronously while the next step executes.
• "exit": Changes are persisted only when the graph exits.

Defines action after completion:

• "delete": Delete resources after completion.
• "keep": Retain resources after completion.

The order to sort by.

Defines the mode of streaming:

• "values": Stream only the values.
• "messages": Stream complete messages.
• "updates": Stream updates to the state.
• "events": Stream events occurring during execution.
• "checkpoints": Stream checkpoints as they are created.
• "tasks": Stream task start and finish events.
• "debug": Stream detailed debug information.
• "custom": Stream custom events.

Handle async requests to the LangGraph API.

Adds additional error messaging & content handling above the provided httpx client.

Configuration options for a call.

Represents a scheduled task.

Represents a single execution run.

Client for managing recurrent runs (cron jobs) in LangGraph.

A run is a single invocation of an assistant with optional input, config, and context. This client allows scheduling recurring runs to occur automatically.

client = get_client(url="http://localhost:2024"))
cron_job = await client.crons.create_for_thread(
    thread_id="thread_123",
    assistant_id="asst_456",
    schedule="0 9 * * *",
    input={"message": "Daily update"}
)